package com.qiyang.sell.service;

import com.qiyang.sell.dataobject.ProductCategory;

import java.util.List;

/**
 * Created on 2018/7/1.
 *
 * @author sehuaqi.
 * 描述：
 */
public interface CategoryService {

    ProductCategory findOne(Integer categoryId);

    List<ProductCategory> findAll();

    List<ProductCategory> findByCategoryTypeIn(List<Integer> categoryTypes);

    ProductCategory save(ProductCategory productCategory);

}
